APA (7th ed.) Citation

Barker, P. (1992). Basic family therapy / Philip Barker (3rd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Barker, Philip. Basic Family Therapy / Philip Barker. 3rd ed. New York: Oxford University Press, 1992.

MLA (9th ed.) Citation

Barker, Philip. Basic Family Therapy / Philip Barker. 3rd ed. Oxford University Press, 1992.

Warning: These citations may not always be 100% accurate.